I have gone both ways with and without the carb spacer and really didn't see any notable difference. I think the pullers run a spacer and it probably makes a difference on a modified motor. I beleive it has something to do with atomizing the fuel but not 100% sure. Sam Mac will know more about this topic I'm sure.
__________________
149,682,1641,1711 with a 12hp in it 1 8" brinly plow 1 10" brinly plow 451 snow blower,H-48 International snow thrower 42" york rake with fold down grader blade.
|